Package org.lwjgl.openxr

Class FBFoveationConfiguration

java.lang.Object

org.lwjgl.openxr.FBFoveationConfiguration

public final class FBFoveationConfiguration
extends Object

The XR_FB_foveation_configuration extension.

On Facebook HMDs, developers may create foveation profiles generated by the runtime for the optical properties and performance profile of the specific HMD.

This extension allows:

• An application to request foveation profiles generated by the runtime for the current HMD.

In order to enable the functionality of this extension, you must pass the name of the extension into CreateInstance via the XrInstanceCreateInfo enabledExtensionNames parameter as indicated in the extension section.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	XR_FB_FOVEATION_CONFIGURATION_EXTENSION_NAME	The extension name.
static final int	XR_FB_foveation_configuration_SPEC_VERSION	The extension specification version.
static final int	XR_FOVEATION_DYNAMIC_DISABLED_FB	XrFoveationDynamicFB - Dynamic foveation settings
static final int	XR_FOVEATION_DYNAMIC_LEVEL_ENABLED_FB	XrFoveationDynamicFB - Dynamic foveation settings
static final int	XR_FOVEATION_LEVEL_HIGH_FB	XrFoveationLevelFB - Foveation levels
static final int	XR_FOVEATION_LEVEL_LOW_FB	XrFoveationLevelFB - Foveation levels
static final int	XR_FOVEATION_LEVEL_MEDIUM_FB	XrFoveationLevelFB - Foveation levels
static final int	XR_FOVEATION_LEVEL_NONE_FB	XrFoveationLevelFB - Foveation levels
static final int	XR_TYPE_FOVEATION_LEVEL_PROFILE_CREATE_INFO_FB	Extends XrStructureType.

Method Summary

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

XR_FB_foveation_configuration_SPEC_VERSION

public static final int XR_FB_foveation_configuration_SPEC_VERSION

The extension specification version.

See Also:

• Constant Field Values

XR_FB_FOVEATION_CONFIGURATION_EXTENSION_NAME

public static final String XR_FB_FOVEATION_CONFIGURATION_EXTENSION_NAME

The extension name.

See Also:

• Constant Field Values

XR_TYPE_FOVEATION_LEVEL_PROFILE_CREATE_INFO_FB

public static final int XR_TYPE_FOVEATION_LEVEL_PROFILE_CREATE_INFO_FB

Extends XrStructureType.

See Also:

• Constant Field Values

XR_FOVEATION_LEVEL_NONE_FB

public static final int XR_FOVEATION_LEVEL_NONE_FB

XrFoveationLevelFB - Foveation levels

Enumerant Descriptions

• FOVEATION_LEVEL_NONE_FB — No foveation
• FOVEATION_LEVEL_LOW_FB — Less foveation (higher periphery visual fidelity, lower performance)
• FOVEATION_LEVEL_MEDIUM_FB — Medium foveation (medium periphery visual fidelity, medium performance)
• FOVEATION_LEVEL_HIGH_FB — High foveation (lower periphery visual fidelity, higher performance)

See Also

XrFoveationLevelProfileCreateInfoFB

See Also:

• Constant Field Values

XR_FOVEATION_LEVEL_LOW_FB

public static final int XR_FOVEATION_LEVEL_LOW_FB

XrFoveationLevelFB - Foveation levels

Enumerant Descriptions

• FOVEATION_LEVEL_NONE_FB — No foveation
• FOVEATION_LEVEL_LOW_FB — Less foveation (higher periphery visual fidelity, lower performance)
• FOVEATION_LEVEL_MEDIUM_FB — Medium foveation (medium periphery visual fidelity, medium performance)
• FOVEATION_LEVEL_HIGH_FB — High foveation (lower periphery visual fidelity, higher performance)

See Also

XrFoveationLevelProfileCreateInfoFB

See Also:

• Constant Field Values

XR_FOVEATION_LEVEL_MEDIUM_FB

public static final int XR_FOVEATION_LEVEL_MEDIUM_FB

XrFoveationLevelFB - Foveation levels

Enumerant Descriptions

• FOVEATION_LEVEL_NONE_FB — No foveation
• FOVEATION_LEVEL_LOW_FB — Less foveation (higher periphery visual fidelity, lower performance)
• FOVEATION_LEVEL_MEDIUM_FB — Medium foveation (medium periphery visual fidelity, medium performance)
• FOVEATION_LEVEL_HIGH_FB — High foveation (lower periphery visual fidelity, higher performance)

See Also

XrFoveationLevelProfileCreateInfoFB

See Also:

• Constant Field Values

XR_FOVEATION_LEVEL_HIGH_FB

public static final int XR_FOVEATION_LEVEL_HIGH_FB

XrFoveationLevelFB - Foveation levels

Enumerant Descriptions

• FOVEATION_LEVEL_NONE_FB — No foveation
• FOVEATION_LEVEL_LOW_FB — Less foveation (higher periphery visual fidelity, lower performance)
• FOVEATION_LEVEL_MEDIUM_FB — Medium foveation (medium periphery visual fidelity, medium performance)
• FOVEATION_LEVEL_HIGH_FB — High foveation (lower periphery visual fidelity, higher performance)

See Also

XrFoveationLevelProfileCreateInfoFB

See Also:

• Constant Field Values

XR_FOVEATION_DYNAMIC_DISABLED_FB

public static final int XR_FOVEATION_DYNAMIC_DISABLED_FB

XrFoveationDynamicFB - Dynamic foveation settings

Enumerant Descriptions

• FOVEATION_DYNAMIC_DISABLED_FB — Static foveation at the maximum desired level
• FOVEATION_DYNAMIC_LEVEL_ENABLED_FB — Dynamic changing foveation based on performance headroom available up to the maximum desired level

See Also

XrFoveationLevelProfileCreateInfoFB

See Also:

• Constant Field Values

XR_FOVEATION_DYNAMIC_LEVEL_ENABLED_FB

public static final int XR_FOVEATION_DYNAMIC_LEVEL_ENABLED_FB

XrFoveationDynamicFB - Dynamic foveation settings

Enumerant Descriptions

• FOVEATION_DYNAMIC_DISABLED_FB — Static foveation at the maximum desired level
• FOVEATION_DYNAMIC_LEVEL_ENABLED_FB — Dynamic changing foveation based on performance headroom available up to the maximum desired level

See Also

XrFoveationLevelProfileCreateInfoFB

See Also:

• Constant Field Values